baber/WOPTO huggingface dataset:
Patent GB-0909586-D0 (GB)
Title: Broadcast receiver and method
IPC: H04N5/44
Filed: 2009-06-03
Abstract: A television broadcast receiver comprises demodulator circuitry, host circuitry and an interface formed between the demodulator circuitry and the host circuitry. The demodulator circuitry is arranged in operation to receive a broadcast signal carrying a plurality of data streams on a respective plurality of data physical layer pipes and one or more common physical layer pipes, each of the data physical layer pipes carrying at least a unique portion of a corresponding one of the data streams, and the common physical layer pipes carrying a common portion of two or more of the plurality of data streams. The demodulator circuitry is arranged to identify each of the data physical layer pipes and the common physical layer pipes present in the broadcast signal and to determine an association between the common physical layer pipes and the data physical layer pipes, and to store the determined association between the common physical layer pipes and the data physical layer pipes in a data store. The demodulator circuitry is arranged to communicate an identification of each of the data physical layer pipes present in the broadcast signal to the host circuitry via the interface. The host circuitry is arranged in operation to communicate, to the demodulator circuit via the interface, an identification of a selected data physical layer pipe which carries a desired one of the plurality of data streams. The demodulator circuitry is arranged in operation to determine, from the stored association between the data physical layer pipes and the common physical layer pipes, a common physical layer pipe associated with the selected data physical layer pipe, to extract, from the broadcast signal, the selected data physical layer pipe and the determined associated common physical layer pipe, and to combine the extracted data physical layer pipe and common physical layer pipe to obtain the desired one of the plurality of data streams for output. By handling the common physical layer pipes at the demodulation circuitry rather than at the host circuitry, the amount of data crossing the interface between the demodulator circuitry and the host circuitry can be reduced. The television receiver can be used for receiving television signals generated in accordance with, for example, the DVB-T2 standard.
Patent GB-0919661-D0 (GB)
Title: Fuel conservation kit for central heating system
Filed: 2009-11-11
Abstract: The central heating system comprises one or more radiators connected in series with a boiler, and an insulated water storage tank in fluid connection with the boiler and the one or more radiators. In a first mode of operation the boiler provides heated water to the one or more radiators and additionally to the tank. In a second mode of operation the boiler is deactivated and the tank selectively provides stored heated water received from the boiler to the one or more radiators, thereby providing background heat while the boiler is turned off. The supply of water from the boiler and tank may be regulated by pumps operated by electrical timing programmes. During periods of no demand, no water is dispensed by the boiler or the tank and the water stored in the tank retains much of its heat because the tank is insulated.
Patent GB-8424699-D0 (GB)
Title: Detergent composition
IPC: C11D17/00
Filed: 1984-10-01
Abstract: Liquid detergent compositions in the form of aqueous emulsions comprise an alkoxylated alkylphenol and/or an alkoxylated alkanol surfactant, an aqueous solution of a detergent builder as the continuous phase and, where the surfactant is an alkoxylated alkanol, a low molecular weight polyethylene oxide.
Patent GB-8501276-D0 (GB)
Title: Radio pager
IPC: H04L/
Filed: 1985-01-18
Abstract: A transmission for a radio pager includes ''label'', ''address'' and ''message'' signals, preferably in that order. The pager stores the label and message signals in buffers (16, 18) and if the appropriate address is detected by a comparator (12), the stored label signal is compared with previously-received label signals stored in a label memory (22). If the label comparison indicates that the message (and associated label) have already been received, and error checking procedures show that errors are present in the received signals, a message combiner (28) pieces together a corrected message signal from appropriate parts of the currently-received and stored message signals, which corrected signal is then stored at the appropriate location in the message memory (24). If the label comparison indicates that the message (and associated label) have not previously been received, the message signal is stored in the message memory (24) and the label signal is stored in a corresponding portion of the label memory (22).
Patent GB-8506932-D0 (GB)
Title: Thermoplastic open-ended tubular articles
IPC: B29C71/02
Filed: 1985-03-18
Abstract: Apparatus for making open-ended thermoplastic tubular articles, which are dimensionally stable up to elevated temperatures comprises a fixed, heated external mould (12) and cooled mandrel (10), which is vertically displaceable relative to the mould (12). An open-ended polymer tube is disposed between the mandrel and mould and both its ends clamped to restrain the tube axially. The polymer tube is radially expanded into contact with the hot mould and maintained in contact for a time sufficient to ensure dimensional stability, and then allowed to shrink back into contact with the cooled mandrel, which is maintained at a temperature below the glass transistion temperature of the polymer. The resulting article is then stripped from the mandrel.
Patent GB-8525508-D0 (GB)
Title: Subscriber line interface modem
IPC: H04Q11/04
Filed: 1985-10-16
Abstract: The subscriber line interface modem is for use in a telecommunications system line interface module which also includes subscriber signalling and switching circuits and a control microprocessor. The modem comprises bus interfacing means, channel means and clock supply means. The interfacing means receives address data and control information from the microprocessor and despatches address, data and control information to the microprocessor for evaluation. The channel means includes a non-return to zero/conditional diphase modulation (NRZ/CDM) conversion means which receives NRZ coded information from the circuits and despatches CDM information to the subscriber line. A CDM/NRZ conversion means receives CDM information from the subscriber line and despatches NRZ coded information to the circuits. The processing of information through the modem is controlled by the microprocessor in conjunction with the clock signals generated by the clock supply means.
Patent GB-8815787-D0 (GB)
Title: Chemical dispensing apparatus
IPC: B67B7/86
Filed: 1988-07-02
Abstract: Chemical dispensing apparatus for emptying and rinsing containers of chemicals, with dilution of chemical. The apparatus comprises a chamber (11) in which the container (33) can be enclosed and supported, draining means (18) provided at a lower portion of said chamber and a hollow perforated wash pipe (23) mounted on said chamber so as to be moveable into the interior thereof to pierce twice any container supported therein, said wash pipe being connected to a diluent supply. The chamber is provided with means for supporting the container in a generally tilted manner such that a corner thereof is presented as the lowest portion and the wash pipe is arranged to pierce the container through said corner, means (19) being provided on the wash pipe to hold apart the lowest pierced portion of the container and one or more nozzles (40) being provided to spray diluent over a substantial part of the interior of the container while the pierced portion is held apart.
Patent GB-8820569-D0 (GB)
Title: Textile products & their manufacture
IPC: E06B9/386
Filed: 1988-08-31
Abstract: A window blind fabric comprises a low melt component and a high melt component and is stabilized by a heat treatment, which comprises heating the fabric to melt only the low melt component. On cooling, the low melt component sets and stabilises the fabric. The fabric suitably comprises a yarn which in itself contains low melt staple fibres or filaments and high melt staple fibres or filaments.
Patent GB-8920913-D0 (GB)
Title: Square optical pulse generator
IPC: H01S3/00
Filed: 1989-09-15
Abstract: PCT No. PCT/GB90/01422 Sec. 371 Date Mar. 25, 1992 Sec. 102(e) Date Mar. 25, 1992 PCT Filed Sep. 14, 1990 PCT Pub. No. WO91/04593 PCT Pub. Date Apr. 4, 1991.An all-optical fibre Sagnac antiresonant interferometer (2) is formed from an optical fibre having a non-linear refractive index. The coupler (8) is a dichroic coupler coupling equal portions of a cw optical signal at 1.53  mu m from laser (16) to ports (14 and 16) and all of a pulsed optical signal from laser (20 ) to port (14). The intensity of the pulsed optical signal is sufficient to provide a relative phase shift in the counter propagating 1.53  mu m signals. The loop (6) is longer than the inverse of the absolute difference in group delays of the cw and pulsed optical so causing a square optical pulse at 1.53  mu m to be switched to port (12) of the coupler.
Patent GB-9219986-D0 (GB)
Title: Teaching aid
IPC: G09B19/00
Filed: 1992-09-22
Abstract: A teaching or presentation aid is used with a personal computer 22 the keyboard 24 of which is disconnected. An audio playback device 26 such as a cassette recorder has its output connected through a decoder 20, the output of which is connected to the keyboard input of the computer 22. Keystrokes are recorded on the tape in the playback device in the form of dual tone multiple frequency codes, and the decoder 20 converts these two ASCII codes to instruct the computer. Sound recorded on the tape is also replayed, by the recorder 26 or by a separate loudspeaker. Thus, as the tape is played, a commentary is heard and simultaneously the computer is operated in synchronism with the commentary to provide an appropriate display. The tape is previously prepared and can be edited as desired.
Patent GB-9311388-D0 (GB)
Title: Improvements in and relating to biscuits
IPC: A21D13/08
Filed: 1993-06-02
Abstract: PCT No. PCT/GB91/02213 Sec. 371 Date Jun. 14, 1993 Sec. 102(e) Date Jun. 14, 1993 PCT Filed Dec. 12, 1991 PCT Pub. No. WO92/10101 PCT Pub. Date Jun. 25, 1992.A process for producing biscuits comprises forming a dough into generally laminar portions each having a corrugated configuration and baking the portions to form biscuits. The corrugated configuration is such that the resistance to breaking of the biscuits is greater in a direction perpendicular to the direction in which the corrugations extend than in the direction in which the corrugations extend by a factor of at least 1.5. In a preferred process, dough is formed into a sheet 1b having a corrugated configuration (preferably by feeding a flat sheet of dough to a pair of corrugated rollers 6). Individual portions are cut out from the corrugated sheet 1b and baked to form the biscuits.
Patent GB-9405655-D0 (GB)
Title: Insert nut and fastener
Inventor: BREWER JONATHAN LEE
IPC: B21K1/64
Filed: 1994-03-22
Abstract: An insert 11 for installation in a panel, to provide a threaded socket to receive a screw, comprises a shank (12), with a head (13) at one end. The shank is of uniform square external cross-section and comprises four legs (14). Each leg progressively increases in radial thickness in the direction away from the head (13), so that the bore (16) between the legs progressively reduces in cross-section. When a screw is driven into the bore, the legs are forced apart to anchor the insert in the panel. The insert may be pre-assembled with a suitable screw (22) to form a fastener which enables one installation operation to both anchor the insert to a first panel and removably secure a second panel to the first by means of the screw. <IMAGE>   <IMAGE>
Patent GB-9410365-D0 (GB)
Title: Preparation and use of halogenated alcohols
IPC: C07C33/42
Filed: 1994-05-24
Abstract: The invention discloses a process for the preparation of a halogenated alcohol of formula: CF3-CXCl-CH(OH)-CH=C(CH3)2 wherein X is bromo or chloro which comprises reacting a compound of formula: CF3CHXCl with 3-methylbut-2-en-1-al in the presence of a strong base and an inert solvent. The products are useful intermediates for the manufacture of insecticides.
Patent GB-9422553-D0 (GB)
Title: IC fault analysis system
IPC: G01R31/307
Filed: 1994-11-09
Abstract: An IC fault analysis system which is capable of accurately correlating mask layout data and/or net listing data associated with CAD (computer aided design) data developed in the IC design and an image obtained by a non-contact type tester such as an electron beam tester. The IC fault analysis system includes a circuit diagram display for showing a circuit diagram of the IC device under test based on the CAD data, a mask layout display for showing a mask layout of the IC device under test based on the CAD data, a contrast image display for showing a potential distribution of the IC device under test obtained in the non-contact type tester, an input means connected to the circuit diagram display for specifying a circuit component of the IC device under test, a comparison means for comparing the circuit diagram of the circuit component defined by the input means and contrast image corresponding to the circuit component, and a comparison data memory for storing the comparison data of the comparison means and providing the comparison data to the contrast image display.
Patent GB-9501841-D0 (GB)
Title: Improvements in and relating to carrier particles for use in dry powder inhalers
Inventor: STANIFORTH JOHN NICHOLAS
IPC: A61K/
Filed: 1995-01-31
Abstract: A powder for use in a dry powder inhaler includes active particles and carrier particles for carrying the active particles. The powder further includes additive material (4) on the surfaces of the carrier particles to promote the release of the active particles from the carrier particles on actuation of the inhaler. The powder is such that the active particles are not liable to be released from the carrier particles before actuation of the inhaler.The inclusion of additive material (4) in the powder has been found to give an increased respirable fraction of the active material.
Patent GB-9803536-D0 (GB)
Title: Histamine H,receptor ligands
IPC: A61K31/4453
Filed: 1998-02-19
Abstract: Compounds of formula (I) (and pharmaceutically acceptable salts thereof) are histamine H3 receptor ligands. A in the formula represents (CH2)m, m being from 1 to 3; B is (CH2)n, n being from 1 to 3; x is from 0 to 2; R<1 >is C1 to C10 hydrocarbyl, in which up to 2 carbon atoms may be replaced by O, S or N; and up to 2 hydrogen atoms may be replaced by halogen; R<2 >is H or C1 to C15 hydrocarbyl, in which up to 3 carbon atoms may be replaced by O, S or N, and up to 3 hydrogen atoms may be replaced by halogen; R<3 >is absent when -Y-Z-R2 is attached to W, or is H or C1 to C7 hydrocarbyl when -Y-Z-R<2 >is not attached to W; W is nitrogen; X is -CH2-, -O- or -NR<4>-, R<4 >being H or C1 to C3 alkyl; Y replaces a hydrogen atom on any of A, B, W and X, and is C2 to C10 alkylene, in which one non-terminal carbon atom may be replaced by O; and Z is (II), (III), (IV), (V), (VI), or (VII) wherein R<5>, R<6 >and R<7 >are independently H or C1 to C15 hydrocarbyl, in which up to 3 carbon atoms may be replaced by O or N, and up to 3 hydrogen atoms may be replaced by halogen, and Q is H or methyl, or Q is linked to R<5 >or R<7 >to form a five-membered ring or Q is linked to R<2 >to form a six-membered ring
Patent GB-9816816-D0 (GB)
Title: Printing process
IPC: B44C1/17
Filed: 1998-08-01
Abstract: A method of producing a registrable visible image on two or substantially flat articles includes providing substantially flat articles of predetermined shape having at least two edges, providing a sublimation transfer carrier sheet having a predetermined mirror image on an area of said carrier sheet, providing edge templates adjacent the area, each of the edge templates being arranged to abut a corresponding edge of the predetermined shape, placing one of the articles and a sublimation transfer carrier sheet on a a support surface and arranging the area of the carrier sheet such that the mirror substantially covers the predetermined shape with each of the two edges abutting a respective one of the edge templates, allowing sublimation transfer of the image, removing the carrier sheet and the edge templates so as to leave a predetermined visible image within the shape, and repeating the steps with at least one more article which can be arranged in register with the first article.
Patent GB-9821121-D0 (GB)
Title: Grey colouring photochromic fused pyrans
IPC: C07D311/92
Filed: 1998-09-29
Abstract: A photochromic grey coloring 2H-naphtho[1,2-b]pyran of formula (1) wherein R1 is selected from mono-, di- or poly-substituted aryl groups, mono-, di- or poly-substituted naphthyl groups and mono-, di- or poly-substituted heteroaryl groups, wherein at least one substituent is a nitrogen containing group, including amino, C1-C20 and C6-C20 alkylamino, C1-C20 and C6-C20 dialkylamino, C2-C20 dialkenylamino, C2-C20 or C4-C20 di(polyalkenyl)amino, arylamino, diarylamino, C1-C20 alkylarylamino, tetra (C1-C10 linear or branched alkyl) guanidino and cyclic-amino groups and at least one of R7 and R9, which may be the same or different, is selected from C1-C20 N alkylamino C1-C20 N-alkylamido, C1-C20 N,N-dialkylamido, amido, nitro, amino, C1-C20 alkylamino, C1-C20 dialkylamino, C2-C20 dialkenylamino, C4-C20 di(polyalkenyl)amino, arylamino, diarylamino, C1-C20 alkylarylamino, or cyclicamino groups. The compounds may be combined with a polymeric host material such as plastic or glass to make a sunglass lens, an ophthalmic lens or a window. The compounds may also be included in an ink or a fuel.
Patent GB-9929272-D0 (GB)
Title: Assay
IPC: G01N33/558
Filed: 1999-12-10
Abstract: The present invention provides an assay device for detection of an analyte which is a member of a specific binding partner in a sample, the assay device comprising a sample application zone, a preabsorbing zone and a specific binding zone. The device can provide a HSV-2 specific assay by preabsorbing HSV-1 antibodies in the preabsorbing zone.
Patent HU-69048-D0 (HU)
Title: Process for producing formed articles and formed articles produced thereby
Inventor: DR MUELLER BEAT
IPC: C08L101/00
Filed: 1994-08-04
Abstract: Prepolymer (P) comprising a polyvinyl alcohol derivative with a molecular weight of at least ca. 2000 and containing ca. 0.5-80 % groups of formula (I) with respect to the number of OH groups : R = 1-8C alkylene ; R<1> = H or lower alkyl ; and R<2> = olefinic unsaturated electrophilic copolymerisable group preferably containing up to 25C atoms. Also claimed are (i) polymers prepared by photo-cross-linking of (P), optionally in the presence of additional vinyl monomers, (ii) the preparation of these polymers by the same method, (iii) moulded articles comprising these polymers, and (iv) the preparation of the moulded articles by photo-cross-linking (P), optionally in the presence of additional vinyl monomers, in a closed mould.
Patent HU-9200941-D0 (HU)
Title: Closable outlet orifice on fluid bottles and/or box-like pakages and method for shaping it
Inventor: NEDSTEDT ULF
IPC: B65D41/04
Filed: 1992-03-26
Abstract: The closure part (3) of the opening device (2) engages form-lockingly with, and encloses the end of the pouring spout (21, 33) facing away from the packaging container. This end consists of a connected, liquid tight layer of material which is shaped according to the internal shape of the closure part (3). The liquid tight layer of material, can only be penetrated in connection with the opening of the opening device. The spout is formed with the closure part (3) used as a mould with heated thermoplastics material layer forced into the closure part through a pressure difference.
Patent HU-9203002-D0 (HU)
Title: Method for producing tricyclic heterocyclic compounds
Inventor: TUCKER HOWARD
IPC: C07D409/14
Filed: 1992-09-21
Abstract: The invention relates to tricyclic heterocycles of the formula I <CHEM> wherein X is oxy, thio, sulphinyl, sulphonyl, amino, (1-4C)alkylamino or methylene;  Y is carbonyl or methylene; each R<1> includes hydrogen, halogeno and various other substituents;  each of m and n is 1 or 2;  A<1>, alkylene, alkenylene or alkynylene; Het is a 5 or 6 membered heteroaryl group optionally bearing particular substituents; and G is carboxy, 1H-tetrazol-5-yl or a group of the formula:- -CONH-SO<6>R<2> wherein R<2> is (1-4C)alkyl, benzyl or phenyl; and pharmaceutically-acceptable salts thereof, which possess anti-hyperalgesic properties. The invention also relates to processes for the manufacture of said tricyclic heterocycles; and to novel pharmaceutical compositions containing them.
Patent HU-9400830-D0 (HU)
Title: Preparation of substituted isoserine-esters using metal alkoxides and beta-lactams
Inventor: HOLTON ROBERT A
IPC: C07D205/08
Filed: 1992-09-22
Abstract: Prepn. of a substd. isoserine ester (I) comprises reacting a beta-lactam of (II) with a metal alkoxide MOCE1E2E3 (III). In the formulae, R1 = OR6, SR7, or NR8R9; R2 = H, 1-15C alkyl, 2-15C alkenyl, 2-15C alkynyl, 6-15C aryl, or heteroaryl (all opt. substd.); R3, R4 = as R2, or acyl, provided that R3 and R4 are not both acyl; R5 = COR10, COOR10, COSR10, CONR8R10, SO2R11, or POR12R13; R6 = as R2, OH protecting gp., or gp. to increase water solubility in a taxane deriv.; R7 = as R2 (but not H), or SH protecting gp.; R8 = as R2; R9 = amino protecting gp.; R10 = as R2 (but not H); R11-R13 = as R2 (but not H), OR10 or NR8R14; R14 = as R2; and E1-E3 = H, hydrocarbon, or cyclic; provided that at least one of E1-E3 is other than H. Prepn. of a taxane deriv. comprises the above process, in which one of E1-E3 = H and CE1E2E3 = a polycyclic skeleton, to form an intermediate; and converting this into the taxane deriv.
Patent HU-9403369-D0 (HU)
Title: Treatment of incontinence
Inventor: THOR KARL BRUCE
IPC: A61K31/137
Filed: 1994-11-23
Abstract: Urinary incontinence in humans is treated by administration of venlafaxine or a compound chosen from a series of aryloxy propanamines.
Patent HU-9502317-D0 (HU)
Title: Drilling machine for making cutting back holes
Inventor: LIND STEFAN
IPC: B23B51/00
Filed: 1995-08-04
Abstract: The device has a drill bit holder (13) arranged to swivel in a drilling shaft (3) in the form of a hollow shaft. To effect the swivelling, the drill bit holder (13) is joined by way of a hinge-mounted coupling element (17) to the drive device which is axially displaceable by means of a lifting device (9,9'). The coupling element acts eccentrically on a laterally projecting flange (20) of the drill bit holder (13) and centrically on the drive shaft (6).
Patent HU-9502603-D0 (HU)
Title: Hydroxymethyl furazane carbocyclic acid derivatives and their use in the treatment of cardio-vascular conditions
Inventor: SCHOENAFINGER KARL
IPC: C07D413/12
Filed: 1994-02-18
Abstract: The present invention relates to hydroxymethylfurazancarboxylic acid derivatives of the general formula I    <IMAGE>  (I)  in which one of the radicals R1 and R2 represents hydroxymethyl and the other represents   <IMAGE>   where X represents NR3R4, OH or OR7, and R3, R4 and R7 are defined as indicated in claim 1, to processes for their preparation and to their use.
Patent HU-9603056-D0 (HU)
Title: Process for separation of heavy metal-alkoxide compounds from liquid hydrocarbons
Inventor: MALVEN WILLIAM CHARLES
IPC: C07C17/38
Filed: 1996-10-31
Abstract: A method for recovering titanium and vanadium compounds, such as alkoxides, from a liquid hydrocarbon mixture by hydrolyzing the mixture with a base or acid wash having a sufficiently different density so that two liquid phases form, and separating the two liquid phases.